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Dial In Exact Boost Pressure Without Guesswork
Nitrous, boost reference, and forced induction systems all depend on a stable, adjustable gas supply, and the Snow Performance SNO-354 Dual Outlet Adjustable CO2 Regulator delivers exactly that. Built from billet aluminum with a black anodized finish, this regulator lets you dial output pressure anywhere from 0 to 475 PSI through a single adjustment knob, feeding two independent outlets from one CO2 or nitrogen source. Whether you are running a staged nitrous system, a boost controller reference line, or a pneumatic actuator setup, the SNO-354 gives you precise, repeatable control at the source.
Key Features
- Dual outlet design feeds two separate systems from a single CO2 or inert gas cylinder
- Fully adjustable output pressure range from 0 to 475 PSI
- CNC machined billet aluminum body with black anodized finish for corrosion resistance
- Compatible with CO2, nitrogen, compressed air, and nitrous oxide supply lines
- Inlet and high/low pressure gauge ports for real time monitoring
- 1/8 NPT outlet fittings for common hose and fitting compatibility
- Compact footprint for easy mounting in the engine bay or trunk
Specifications
| Detail | Value |
|---|---|
| Brand | Snow Performance |
| Part Number | SNO-354 |
| Regulator Type | Dual Outlet, Adjustable |
| Adjustable Pressure Range | 0 to 475 PSI |
| Outlet Thread | 1/8 NPT |
| Body Material | Billet Aluminum, Black Anodized |
| Compatible Media | CO2, Nitrogen, Compressed Air, Nitrous Oxide |
| UPC | Contact Black Ops Auto Works for current UPC |
What's Included
- (1) SNO-354 Dual Outlet Adjustable CO2 Regulator
- Mounting hardware
About Snow Performance
Snow Performance has spent decades developing water methanol injection, boost control, and nitrous support products for street and race applications. Based in Woodland Park, Colorado, the company is known for precision machined components that hold up to sustained high pressure use, and the SNO series of regulators reflects that same engineering standard applied to gas pressure control.
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FAQ
What is the SNO-354?The SNO-354 is a dual outlet adjustable CO2 regulator from Snow Performance, capable of supplying two separate systems with independently stable pressure from 0 to 475 PSI using a single billet aluminum body.
What pressure range does the SNO-354 support?The regulator is adjustable across a 0 to 475 PSI range, allowing fine tuning for nitrous, boost reference, or pneumatic actuator applications.
Can the SNO-354 run two separate nitrous systems at once?Yes, the dual outlet design allows two independent lines to draw from the same regulator body, each able to be plumbed to a different system or stage.
What gases can I run through this regulator?The SNO-354 is rated for CO2, nitrogen, compressed air, and nitrous oxide, making it flexible for a wide range of performance applications.
What thread size are the outlet ports?Both outlets use 1/8 NPT threads, which are compatible with common nitrous and pneumatic fittings.
Does the SNO-354 include pressure gauges?The regulator includes gauge ports for monitoring inlet and outlet pressure, though gauges themselves are typically sold separately unless noted in the listing.
How is the SNO-354 constructed?It is CNC machined from billet aluminum and finished in black anodizing for durability and resistance to corrosion in engine bay or trunk mounted locations.
Where should I mount the CO2 regulator?Most installers mount the regulator near the CO2 or nitrogen bottle, in the trunk or engine bay, with short, direct runs to each outlet system to minimize pressure drop.
Install Instructions
- Select a secure, accessible mounting location near the CO2 or nitrogen supply bottle.
- Mount the regulator using the supplied hardware, ensuring the body is stable and vibration is minimized.
- Connect the high pressure inlet line from the CO2 or nitrogen bottle to the regulator inlet port.
- Connect each of the two 1/8 NPT outlet ports to the respective downstream system lines using appropriate fittings and thread sealant.
- With the system depressurized, slowly open the source bottle valve and check all connections for leaks.
- Adjust the regulator knob to the desired output pressure while monitoring the gauge, then lock the setting in place.
- Verify both outlet circuits are receiving stable pressure before returning the vehicle to service.
Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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